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ladessa [460]
2 years ago
6

Which expression could help you find the distance between –1 and 3 on the number line?

Mathematics
2 answers:
Oksana_A [137]2 years ago
7 0
|-1| + |3| this could be the correct answer
MrMuchimi2 years ago
4 0

Answer:

|-1| + |3|

Step-by-step explanation:

We can use absolute values to find the distance between positive and negative numbers on a number line.

|-1| + |3| =

Keep in mind that

- the absolute value of a <u>positive</u> number is positive and

- the absolute value of a <u>negative</u> number is positive

1 + 3 =

4 units

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What is the simplified form of
umka21 [38]

<em>Note: Your answer choices remain a little unclear. But, I have solved the concept and solution, so you can easily figure it out.</em>

Answer:

\left(-7x^0+5x^2-x+6\right)-\left(-8x^2+x+3\right)=13x^2-2x-4

Step-by-step explanation:

Given the expression

\left(-7x^0+5x^2-x+6\right)-\left(-8x^2+x+3\right)

solving the expression

=-7x^0+5x^2-x+6-\left(-8x^2+x+3\right)

apply the rule: a^0=1,\:a\ne \:0

=-7+5x^2-x+6-\left(-8x^2+x+3\right)

=-7+5x^2-x+6+8x^2-x-3

simplify

=13x^2-2x-4

Therefore, the simplified form is:

\left(-7x^0+5x^2-x+6\right)-\left(-8x^2+x+3\right)=13x^2-2x-4

<em>Note: Your answer choices remain a little unclear. But, I have solved the concept and solution, so you can easily figure it out.</em>

8 0
3 years ago
Evaluate the equation: 1 2/3 - t = 1/4
Schach [20]
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7 0
2 years ago
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lilavasa [31]

Answer:

10x9-5(8)=34

Step-by-step explanation:

6 0
2 years ago
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Sophie [7]
Hi there! The answer is B.

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Subtract 6r from both sides.

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Therefore, the solution must be bigger than or equal to 8. From the given solution set, the answer is B. {8, 9, 10}

~ Hope this helps you!

3 0
3 years ago
Calculate the product below and give your answer in scientific notation.
valentinak56 [21]
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7 0
1 year ago
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